Results 1 to 7 of 7
  1. 10-29-2012, 05:36 PM #1
    simux's Avatar
    simux
    simux is offline Regular Guest
    Join Date
    Sep 2006
    Location
    Alaska
    Posts
    396

    Current Sensing Switch

    Currently we have flow switches with a single pole double throw (Common, Normally Open, and Normally Closed). The ddc panel is wired to common and n/c. The fan on light is wired between common and n/o. I would like to replace these flow switches with a current switch that has a sigle pole double throw. I know I can use a relay with a single pole single throw current switch to accomplish the same goal. Just wondering if any company makes a sigle pole double throw current switch?
    Reply With Quote Reply With Quote
  2. 10-29-2012, 06:05 PM #2
    joey791's Avatar
    joey791
    joey791 is offline Professional Member*
    Join Date
    May 2002
    Location
    Baton Rouge, Louisiana
    Posts
    3,617
    Functional Devices has them
    Dad's Hideout The online mancave for dads
    Reply With Quote Reply With Quote
  3. 10-29-2012, 06:17 PM #3
    kirkH's Avatar
    kirkH
    kirkH is offline Professional Member
    Join Date
    May 2009
    Location
    in the present
    Posts
    74
    What are you using the N/C contact for?
    Reply With Quote Reply With Quote
  4. 10-29-2012, 07:08 PM #4
    simux's Avatar
    simux
    simux is offline Regular Guest
    Join Date
    Sep 2006
    Location
    Alaska
    Posts
    396
    Normally closed contacts go to the DDC panel
    Reply With Quote Reply With Quote
  5. 11-02-2012, 03:54 PM #5
    simux's Avatar
    simux
    simux is offline Regular Guest
    Join Date
    Sep 2006
    Location
    Alaska
    Posts
    396

    Looked

    Quote Originally Posted by joey791 View Post
    Functional Devices has them
    Hey Joey791 I looked on their web page and could only find current sensors not switches.
    Reply With Quote Reply With Quote
  6. 11-02-2012, 06:53 PM #6
    ascj's Avatar
    ascj
    ascj is offline Professional Member*
    Join Date
    Jun 2006
    Location
    New Jersey
    Posts
    4,092
    A Vertis H948 should work.

    http://www.veris.com/docs/Datasheets/Hx38_d01121.pdf
    Reply With Quote Reply With Quote
  7. 11-02-2012, 07:05 PM #7
    joey791's Avatar
    joey791
    joey791 is offline Professional Member*
    Join Date
    May 2002
    Location
    Baton Rouge, Louisiana
    Posts
    3,617
    Quote Originally Posted by simux View Post
    Hey Joey791 I looked on their web page and could only find current sensors not switches.
    Simux, I'm sorry I misread the datasheets
    Dad's Hideout The online mancave for dads
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules